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Implicit Differentiation
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Implicit Differentiation
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4. Applications of Derivatives / Implicit Differentiation / Problem 2
Problem 2
Determine the equation of the normal line to the following curve at the given point:
x
3
+
y
3
=
8
x
y
x^3 + y^3 = 8xy
;
(
4
,
4
)
\left(4,4\right)
A
y
=
−
x
+
8
y=-x+8
B
y
=
x
−
8
y=x-8
C
y
=
−
x
y=-x
D
y
=
x
y=x
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